Description HESK before 3.1.10 allows reflected XSS. Remediation References CVE-2020-13897 Related Vulnerabilities Moodle Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Vulnerability (CVE-2013-4524) WordPress Plugin Campaign URL Builder Cross-Site Request Forgery (1.5.0) Atlassian Jira Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2021-43952) MySQL CVE-2021-2301 Vulnerability (CVE-2021-2301) MediaWiki Exposure of Resource to Wrong Sphere Vulnerability (CVE-2021-31548) Severity Medium Classification CVE-2020-13897 CWE-707 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities